{"items":[{"id":"NVI-00001807","kind":"vulnerability","title":"Cookie persistence after password changes in symfony/security-bundle","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-qw36-p97w-vcqr","CVE-2021-41268"],"plain_summary":"OSV carries this publisher advisory for symfony/security-bundle, symfony/symfony. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 5.3.12 for symfony/security-bundle. Confirm the publisher’s latest guidance.","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.3.12 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-7f6a868878cf188b9f7dd1c478a46ba6"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T04:08:12.383Z","value":"6.5 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-d9e7c901012443a1f4c05a0c02c1935e"},{"kind":"CVSS","as_of":"2026-06-17T04:08:12.383Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-d9e7c901012443a1f4c05a0c02c1935e"},{"kind":"CVSS","as_of":"2026-06-17T04:08:12.383Z","value":"8.8 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-d9e7c901012443a1f4c05a0c02c1935e"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.325%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.70953. Missing scores are unknown.","source_id":"sr-7f6a868878cf188b9f7dd1c478a46ba6"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0121ecdacf75bb37b8d2819625fb1552","url":"https://github.com/advisories/GHSA-qw36-p97w-vcqr","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-qw36-p97w-vcqr","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.353Z"},{"id":"sr-d9e7c901012443a1f4c05a0c02c1935e","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41268","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2021-41268","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T23:13:48.814Z"},{"id":"sr-7f6a868878cf188b9f7dd1c478a46ba6","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2021-41268","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"technology":"symfony/security-bundle","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nSince the rework of the Remember me cookie in Symfony 5.3, the cookie is not invalidated anymore when the user changes its password. \n\nAttackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie.\n\nResolution\n----------\n\nSymfony now makes the password part of the signature by default. In that way, when the password changes then the cookie is not valid anymore.\n\nThe patch for this issue is available here for branch 5.3.\n\nCredits\n-------\n\nWe would like to thank Thibaut Decherit for reporting the issue and Wouter J for fixing the issue.\n","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.3.12"]},{"certainty":"source_listed","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nSince the rework of the Remember me cookie in Symfony 5.3, the cookie is not invalidated anymore when the user changes its password. \n\nAttackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie.\n\nResolution\n----------\n\nSymfony now makes the password part of the signature by default. In that way, when the password changes then the cookie is not valid anymore.\n\nThe patch for this issue is available here for branch 5.3.\n\nCredits\n-------\n\nWe would like to thank Thibaut Decherit for reporting the issue and Wouter J for fixing the issue.\n","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.3.12"]}],"null_published_at":"2026-11-07T22:29:23.456Z","source_updated_at":"2026-07-08T06:29:08.562Z","source_disclosed_at":"2021-11-24T20:05:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.353Z"},{"id":"NVI-00001807","kind":"vulnerability","title":"Cookie persistence after password changes in symfony/security-bundle","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qw36-p97w-vcqr","CVE-2021-41268"],"plain_summary":"OSV carries this publisher advisory for symfony/security-bundle, symfony/symfony. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 5.3.12 for symfony/security-bundle. Confirm the publisher’s latest guidance.","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.3.12 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-7f6a868878cf188b9f7dd1c478a46ba6"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.325%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.70953. Missing scores are unknown.","source_id":"sr-7f6a868878cf188b9f7dd1c478a46ba6"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0121ecdacf75bb37b8d2819625fb1552","url":"https://github.com/advisories/GHSA-qw36-p97w-vcqr","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-qw36-p97w-vcqr","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.353Z"},{"id":"sr-7f6a868878cf188b9f7dd1c478a46ba6","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2021-41268","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"technology":"symfony/security-bundle","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nSince the rework of the Remember me cookie in Symfony 5.3, the cookie is not invalidated anymore when the user changes its password. \n\nAttackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie.\n\nResolution\n----------\n\nSymfony now makes the password part of the signature by default. In that way, when the password changes then the cookie is not valid anymore.\n\nThe patch for this issue is available here for branch 5.3.\n\nCredits\n-------\n\nWe would like to thank Thibaut Decherit for reporting the issue and Wouter J for fixing the issue.\n","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.3.12"]},{"certainty":"source_listed","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nSince the rework of the Remember me cookie in Symfony 5.3, the cookie is not invalidated anymore when the user changes its password. \n\nAttackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie.\n\nResolution\n----------\n\nSymfony now makes the password part of the signature by default. In that way, when the password changes then the cookie is not valid anymore.\n\nThe patch for this issue is available here for branch 5.3.\n\nCredits\n-------\n\nWe would like to thank Thibaut Decherit for reporting the issue and Wouter J for fixing the issue.\n","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.3.12"]}],"null_published_at":"2026-11-03T02:33:09.075Z","source_updated_at":"2026-07-08T06:29:08.562Z","source_disclosed_at":"2021-11-24T20:05:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:41.353Z"},{"id":"NVI-00001807","kind":"vulnerability","title":"Cookie persistence after password changes in symfony/security-bundle","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qw36-p97w-vcqr","CVE-2021-41268"],"plain_summary":"OSV carries this publisher advisory for symfony/security-bundle, symfony/symfony. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 5.3.12 for symfony/security-bundle. Confirm the publisher’s latest guidance.","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.3.12 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-0121ecdacf75bb37b8d2819625fb1552","url":"https://github.com/advisories/GHSA-qw36-p97w-vcqr","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-qw36-p97w-vcqr","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.353Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"technology":"symfony/security-bundle","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nSince the rework of the Remember me cookie in Symfony 5.3, the cookie is not invalidated anymore when the user changes its password. \n\nAttackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie.\n\nResolution\n----------\n\nSymfony now makes the password part of the signature by default. In that way, when the password changes then the cookie is not valid anymore.\n\nThe patch for this issue is available here for branch 5.3.\n\nCredits\n-------\n\nWe would like to thank Thibaut Decherit for reporting the issue and Wouter J for fixing the issue.\n","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.3.12"]},{"certainty":"source_listed","source_ids":["sr-0121ecdacf75bb37b8d2819625fb1552"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nSince the rework of the Remember me cookie in Symfony 5.3, the cookie is not invalidated anymore when the user changes its password. \n\nAttackers can therefore maintain their access to the account even if the password is changed as long as they have had the chance to login once and get a valid remember me cookie.\n\nResolution\n----------\n\nSymfony now makes the password part of the signature by default. In that way, when the password changes then the cookie is not valid anymore.\n\nThe patch for this issue is available here for branch 5.3.\n\nCredits\n-------\n\nWe would like to thank Thibaut Decherit for reporting the issue and Wouter J for fixing the issue.\n","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.3.12"]}],"null_published_at":"2026-10-31T21:53:28.050Z","source_updated_at":"2026-07-08T06:29:08.562Z","source_disclosed_at":"2021-11-24T20:05:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:41.353Z"}],"next_cursor":null,"snapshot_revision":"42594"}